71430795

素因数分解:

$3^3\times 5^1\times {\mathrm{529117}}^1$

素因数の和:529131

約数の個数: 16

約数和(自身を含む): 126988320

約数和(自身を除く): 55557525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 529117, 1587351, 2645585, 4762053, 7936755, 14286159, 23810265, 71430795]

約数ペア:

[(1, 71430795), (3, 23810265), (5, 14286159), (9, 7936755), (15, 4762053), (27, 2645585), (45, 1587351), (135, 529117)]